| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.91 | 7.808% | $136.8191 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $104.36 | 7.651% | $112.3446 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $208.97 | 10.757% | $231.4489 | $231.45 | $231.45 | $231.40 |
| Purchase #4 | $159.91 | 7.484% | $171.8777 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $245.81 | 12.391% | $276.2683 | $276.27 | $276.25 | $276.30 |
| Purchase #6 | $228.56 | 4.774% | $239.4715 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $176.85 | 4.612% | $185.0063 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,251.37 | $1,353.2364 | $1,353.24 | $1,353.20 | $1,353.20 | |